Increase heap-size for data-fabric tests
Increase heap-size for data-fabric tests

mpouttuclarke/cdap,mpouttuclarke/cdap,hsaputra/cdap,mpouttuclarke/cdap,hsaputra/cdap,caskdata/cdap,anthcp/cdap,hsaputra/cdap,chtyim/cdap,chtyim/cdap,hsaputra/cdap,caskdata/cdap,anthcp/cdap,caskdata/cdap,anthcp/cdap,chtyim/cdap,caskdata/cdap,anthcp/cdap,hsaputra/cdap,mpouttuclarke/cdap,chtyim/cdap,chtyim/cdap,anthcp/cdap,chtyim/cdap,mpouttuclarke/cdap,caskdata/cdap,caskdata/cdap